- : Made from 100% compostable plant-based materials, these cups are natural, sustainable, and biodegradable. : ECO SOUL Compostable coffee cups are plastic-free, BPA-free, and certified by USDA 98%, TUV Austria OK Compost, and BPI, ensuring safety, peace of mind, and planet-friendly use. : Eco Soul 12 oz cups are perfect for hot and cold beverages like coffee, tea, and espresso, ideal for everyday use, parties, office, picnics, travel, and events. - : Enjoy a mess-free experience with our cups, featuring a totally leak-proof design. Say goodbye to messy spills and hello to convenience and eco-friendliness. - : Say goodbye to traditional plastic and paper cups and switch to these eco-friendly, microwave, and oven-safe options.